- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373435 > SN54ABT652 (Texas Instruments, Inc.) Octal Bus Transceivers and Registers With 3-State Outputs(八總線收發(fā)器/寄存器(三態(tài)輸出)) PDF資料下載
參數(shù)資料
| 型號： | SN54ABT652 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Octal Bus Transceivers and Registers With 3-State Outputs(八總線收發(fā)器/寄存器(三態(tài)輸出)) |
| 中文描述： | 八路總線收發(fā)器和寄存器具有三態(tài)輸出（八總線收發(fā)器/寄存器（三態(tài)輸出）） |
| 文件頁數(shù)： | 9/10頁 |
| 文件大小： | 239K |
| 代理商： | SN54ABT652 |
SN54ABT652, SN74ABT652
OCTAL BUS TRANSCEIVERS AND REGISTERS
WITH 3-STATE OUTPUTS
SCBS070D – JULY 1991 – REVISED JULY 1994
2–9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
1.5 V
th
tsu
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT FOR OUTPUTS
S1
7 V
Open
GND
500
500
Data Input
Timing Input
1.5 V
3 V
0 V
1.5 V
1.5 V
3 V
0 V
3 V
0 V
1.5 V
1.5 V
tw
Input
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
PULSE DURATION
tPLH
tPHL
tPHL
tPLH
VOH
VOH
VOL
VOL
1.5 V
1.5 V
3 V
0 V
1.5 V
1.5 V
Input
(see Note B)
1.5 V
Control
Output
Waveform 1
S1 at 7 V
(see Note C)
Output
Waveform 2
S1 at Open
(see Note C)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
1.5 V
1.5 V
3.5 V
0 V
1.5 V
VOL + 0.3 V
1.5 V
VOH – 0.3 V
0 V
3 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
Output
Output
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
7 V
Open
TEST
S1
Output
NOTES: A. CL includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR
≤
10 MHz, ZO = 50
, tr
≤
2.5 ns, tf
≤
2.5 ns.
C. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
D. The outputs are measured one at a time with one transition per measurement.
Figure 2. Load Circuit and Voltage Waveforms
相關PDF資料 |
PDF描述 |
|---|---|
| SN54ABT657A | Octal Transceivers With Parity-Generators/Checkers and 3-State Outputs(八收發(fā)器(帶奇偶發(fā)生器/校驗器)) |
| SN54ABT8240 | Scan Test Devices With Octal Buffers(掃描測試裝置(帶八緩沖器)) |
| SN74ABT8240 | Scan Test Devices With Octal Buffers(掃描測試裝置(帶八緩沖器)) |
| SN54ABT8244 | Scan Test Devices With Octal Buffers(掃描測試裝置(帶八緩沖器)) |
| SN74ABT8244 | Scan Test Devices With Octal Buffers(掃描測試裝置(帶八緩沖器)) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ABT652A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT652A_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT652A_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT652AFK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN54ABT652AJT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS |
發(fā)布緊急采購，3分鐘左右您將得到回復。